fixed bakery issue

agents/bakery/mk_nfsiostat

@@ -1,10 +1,11 @@
 #!/usr/bin/env python
-# -*- encoding: utf-8; py-indent-offset: 4 -*-
 
 def bake_nfsiostat(opsys, conf, conf_dir, plugins_dir):
-    shutil.copy2(cmk.paths.local_agents_dir + "/plugins/mk_nfsiostat", plugins_dir + "/mk_nfsiostat")
+    source = cmk.paths.local_agents_dir + "/plugins/mk_nfsiostat"
+    dest = plugins_dir + "/mk_nfsiostat"
+    shutil.copy2(source, dest)
 
-bakery_info["nfsiostat"] = {
+bakery_info["mk_nfsiostat"] = {
     "bake_function" : bake_nfsiostat,
     "os"            : [ "linux", ],
 }